<!DOCTYPE html>
<!--conf
<sample>
              <product version="4.0b1" edition="std"/>
                     <modifications>
                            <modified date="130911"/>
                     </modifications>
               </sample>
-->
<html>
<head>
	<title>Context menu zones</title>
	<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
	<link rel="stylesheet" type="text/css" href="../../../codebase/dhtmlx.css"/>
	<script src="../../../codebase/dhtmlx.js"></script>
	<script>
		var myContextMenu;
		var sel;
		function doOnLoad() {
			myContextMenu = new dhtmlXMenuObject({
				icons_path: "../common/imgs/",
				context: true,
				xml: "../common/dhxmenu.xml"
			});
			sel = document.getElementById("sel");
		}
		function getId() {
			var id = sel.options[sel.selectedIndex].value;
			return id;
		}
		function addZone() {
			myContextMenu.addContextZone(getId());
		}
		function removeZone() {
			myContextMenu.removeContextZone(getId());
		}
		function checkZone() {
			alert(myContextMenu.isContextZone(getId()));
		}
	</script>
</head>
<body onload="doOnLoad()">
	<div style="height: 400px; position: relative;">
		<div id="contextZone_A" style="position: absolute; left: 100px; top: 100px; width: 100px; height: 60px; border: #C1C1C1 1px solid; background-color: #E7F4FF;">zone A</div>
		<div id="contextZone_B" style="position: absolute; left: 220px; top: 100px; width: 100px; height: 60px; border: #C1C1C1 1px solid; background-color: #E7F4FF;">zone B</div>
		<div id="contextZone_C" style="position: absolute; left: 340px; top: 100px; width: 100px; height: 60px; border: #C1C1C1 1px solid; background-color: #E7F4FF;">zone C</div>
	</div>
	<div>
		<select id="sel">
			<option value="contextZone_A">zone A</option>
			<option value="contextZone_B">zone B</option>
			<option value="contextZone_C">zone C</option>
		</select>
		<input type="button" value="Add Context Zone" onclick="addZone();">
		<input type="button" value="Remove Context Zone" onclick="removeZone();">
		<input type="button" value="Is Context Zone?" onclick="checkZone();">
	</div>
</body>
</html>